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<div class="title">ClientWebService.java</div>  </div>
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<a href="a00022.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"><a class="code" href="a00037.html">    1</a></span>&#160;<span class="keyword">package </span>saxion.sensorframework.service;</div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;</div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="keyword">import</span> java.io.File;</div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="keyword">import</span> java.io.IOException;</div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="keyword">import</span> java.nio.file.Files;</div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="keyword">import</span> java.util.Properties;</div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="keyword">import</span> javax.jws.WebMethod;</div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="keyword">import</span> javax.jws.WebService;</div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="keyword">import</span> org.apache.log4j.Logger;</div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="keyword">import</span> saxion.sensorframework.ClientProcessor;</div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;@WebService</div>
<div class="line"><a name="l00019"></a><span class="lineno"><a class="code" href="a00002.html">   19</a></span>&#160;<span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="a00002.html" title="Webservice for client.">ClientWebService</a> {</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;</div>
<div class="line"><a name="l00021"></a><span class="lineno"><a class="code" href="a00002.html#ad515a3f769b12817d8f65668c806442b">   21</a></span>&#160;    <span class="keyword">static</span> Logger <a class="code" href="a00002.html#ad515a3f769b12817d8f65668c806442b">logger</a> = Logger.getLogger(<a class="code" href="a00011.html" title="Webservice voor sensors.">SensorWebService</a>.class.getName());</div>
<div class="line"><a name="l00023"></a><span class="lineno"><a class="code" href="a00002.html#ae21ddd8d37e7af1b2e8517c205219b2f">   23</a></span>&#160;    <span class="keyword">private</span> Properties <a class="code" href="a00002.html#ae21ddd8d37e7af1b2e8517c205219b2f" title="&lt; logger">properties</a>;</div>
<div class="line"><a name="l00027"></a><span class="lineno"><a class="code" href="a00002.html#a7a9b3c79c441a7bdc59e8b1278c89002">   27</a></span>&#160;    <span class="keyword">private</span> <a class="code" href="a00001.html" title="Classe for processing client request/task.">ClientProcessor</a> <a class="code" href="a00002.html#a7a9b3c79c441a7bdc59e8b1278c89002" title="&lt; Properties file.">clientProcessor</a>;</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;</div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="code" href="a00002.html#a0ae29dfe2bacbe552170a3a165b61c55">   35</a></span>&#160;    <span class="keyword">public</span> <a class="code" href="a00002.html#a0ae29dfe2bacbe552170a3a165b61c55" title="&lt; used to help with client related tasks">ClientWebService</a>(Properties <a class="code" href="a00002.html#ae21ddd8d37e7af1b2e8517c205219b2f" title="&lt; logger">properties</a>) {</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;        this.properties = <a class="code" href="a00002.html#ae21ddd8d37e7af1b2e8517c205219b2f" title="&lt; logger">properties</a>;</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;        <a class="code" href="a00002.html#ad4864fb8febce44d8561252a19ef1c07" title="initialize variables.">initialize</a>();</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    }</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div>
<div class="line"><a name="l00048"></a><span class="lineno"><a class="code" href="a00002.html#ad4864fb8febce44d8561252a19ef1c07">   48</a></span>&#160;    <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="a00002.html#ad4864fb8febce44d8561252a19ef1c07" title="initialize variables.">initialize</a>() {</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;        <span class="keywordflow">try</span> {</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;            <a class="code" href="a00002.html#a7a9b3c79c441a7bdc59e8b1278c89002" title="&lt; Properties file.">clientProcessor</a> = <span class="keyword">new</span> <a class="code" href="a00001.html" title="Classe for processing client request/task.">ClientProcessor</a>(<a class="code" href="a00002.html#ae21ddd8d37e7af1b2e8517c205219b2f" title="&lt; logger">properties</a>);</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;        } <span class="keywordflow">catch</span> (Exception e) {</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;            <a class="code" href="a00002.html#ad515a3f769b12817d8f65668c806442b">logger</a>.error(<span class="stringliteral">&quot;Unable to create ClientProcessor&quot;</span>);</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;            e.printStackTrace();</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;            System.exit(-1);</div>
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<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    }</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    @WebMethod</div>
<div class="line"><a name="l00069"></a><span class="lineno"><a class="code" href="a00002.html#aee8d0ff49c8e16a75ac229c938aa3151">   69</a></span>&#160;    <span class="keyword">public</span> byte[] <a class="code" href="a00002.html#aee8d0ff49c8e16a75ac229c938aa3151" title="Get sensors from database.">getSensors</a>() {</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;        <a class="code" href="a00002.html#ad515a3f769b12817d8f65668c806442b">logger</a>.info(<span class="stringliteral">&quot;Get all the sensors&quot;</span>);</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;        File file = <a class="code" href="a00002.html#a7a9b3c79c441a7bdc59e8b1278c89002" title="&lt; Properties file.">clientProcessor</a>.<a class="code" href="a00001.html#a982c196b63114ded06436a390e25ea42" title="Get sensors from database.">getSensors</a>();</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;        byte[] data = null;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        <span class="keywordflow">try</span> {</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;            data = Files.readAllBytes(file.toPath());</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;        } <span class="keywordflow">catch</span> (IOException e) {</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;            <a class="code" href="a00002.html#ad515a3f769b12817d8f65668c806442b">logger</a>.error(<span class="stringliteral">&quot;Error reading xml file&quot;</span>);</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;            e.printStackTrace();</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;            <span class="keywordflow">return</span> null;</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;        }</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;        <span class="keywordflow">return</span> data;</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    }</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    @WebMethod</div>
<div class="line"><a name="l00096"></a><span class="lineno"><a class="code" href="a00002.html#a56ec40ffab46ffed973864b8cf27cf66">   96</a></span>&#160;    <span class="keyword">public</span> byte[] <a class="code" href="a00002.html#a56ec40ffab46ffed973864b8cf27cf66" title="get the sensor datafield">getSensorDataFields</a>(<span class="keywordtype">int</span> sensorId) {</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;        <a class="code" href="a00002.html#ad515a3f769b12817d8f65668c806442b">logger</a>.info(<span class="stringliteral">&quot;Get sensor {&quot;</span> + sensorId + <span class="stringliteral">&quot;} data fields&quot;</span>);</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;        File file = <a class="code" href="a00002.html#a7a9b3c79c441a7bdc59e8b1278c89002" title="&lt; Properties file.">clientProcessor</a>.<a class="code" href="a00001.html#a5e7560ea630691d98a01f38633f2cd6b" title="Get sensor data fields from database.">getSensorDataFields</a>(sensorId);</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        byte[] data = null;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;        <span class="keywordflow">try</span> {</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;            data = Files.readAllBytes(file.toPath());</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;        } <span class="keywordflow">catch</span> (IOException e) {</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;            <a class="code" href="a00002.html#ad515a3f769b12817d8f65668c806442b">logger</a>.error(<span class="stringliteral">&quot;Error reading xml file&quot;</span>);</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;            e.printStackTrace();</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;            <span class="keywordflow">return</span> null;</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;        }</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;        <span class="keywordflow">return</span> data;</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    }</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    @WebMethod</div>
<div class="line"><a name="l00121"></a><span class="lineno"><a class="code" href="a00002.html#a0a3dd93a64a51a70684449caa7b7fdfb">  121</a></span>&#160;    <span class="keyword">public</span> byte[] <a class="code" href="a00002.html#a0a3dd93a64a51a70684449caa7b7fdfb" title="get sensor data.">getSensorData</a>(<span class="keywordtype">int</span> sensorId) {</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;        <a class="code" href="a00002.html#ad515a3f769b12817d8f65668c806442b">logger</a>.info(<span class="stringliteral">&quot;Get all the sensor data&quot;</span>);</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;        File file = <a class="code" href="a00002.html#a7a9b3c79c441a7bdc59e8b1278c89002" title="&lt; Properties file.">clientProcessor</a>.<a class="code" href="a00001.html#a9a37b5711a12331f0d81e19821af4c5a" title="Get sensor data.">getSensorData</a>(sensorId);</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;        byte[] data = null;</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;        <span class="keywordflow">try</span> {</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;            data = Files.readAllBytes(file.toPath());</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;        } <span class="keywordflow">catch</span> (IOException e) {</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;            <a class="code" href="a00002.html#ad515a3f769b12817d8f65668c806442b">logger</a>.error(<span class="stringliteral">&quot;Error reading xml file&quot;</span>);</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;            e.printStackTrace();</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;            <span class="keywordflow">return</span> null;</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;        }</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;        <span class="keywordflow">return</span> data;</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    }</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;    @WebMethod</div>
<div class="line"><a name="l00148"></a><span class="lineno"><a class="code" href="a00002.html#af1792c53e335aeeac935bac5dd89cf63">  148</a></span>&#160;    <span class="keyword">public</span> byte[] <a class="code" href="a00002.html#af1792c53e335aeeac935bac5dd89cf63" title="get sensor data.">getSpecificSensorData</a>(<span class="keywordtype">int</span> sensorId, <span class="keywordtype">long</span> minimum, <span class="keywordtype">long</span> maximum) {</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;        <a class="code" href="a00002.html#ad515a3f769b12817d8f65668c806442b">logger</a>.info(<span class="stringliteral">&quot;Get specific sensor data&quot;</span>);</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;        File file = <a class="code" href="a00002.html#a7a9b3c79c441a7bdc59e8b1278c89002" title="&lt; Properties file.">clientProcessor</a>.<a class="code" href="a00001.html#a9a37b5711a12331f0d81e19821af4c5a" title="Get sensor data.">getSensorData</a>(sensorId, minimum, maximum);</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;        byte[] data = null;</div>
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<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;            <a class="code" href="a00002.html#ad515a3f769b12817d8f65668c806442b">logger</a>.error(<span class="stringliteral">&quot;Error reading xml file&quot;</span>);</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;            e.printStackTrace();</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;            <span class="keywordflow">return</span> null;</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;        }</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;        <span class="keywordflow">return</span> data;</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;    }</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;}</div>
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